4-Hydroxy-Tetrahydrodipicolinate Synthase

(All numbering and residues are taken from first PDB file)

Bending Residue Dihedral Analysis

Residue
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 ALA-220   LEU-221  6.5 6.4 1.8 -1.4 104.4 100.9 25.5
 LEU-221   THR-222  6.2 6.1 7.4 -6.7 97.3 96.6 -41.8
 THR-222   HIS-223  9.8 9.7 0.4 -2.7 146.2 147.7 90.2

Downloading Image

Graph shows rotational transition at bending residues and can be used to identify hinge bending residues.
Probably only informative for interdomain rotations greater than 20 degrees


Residue
i
Residue
i+1
Distance of hinge axis to residue i in conformer 1
(A)
Distance of hinge axis to residue i in conformer 2
(A)
Change in psi (i)
(deg)
Change in phi (i+1)
(deg)
Angle of psi(i) axis to hinge axis conformer 1
(deg)
Angle of psi(i) axis to hinge axis conformer 2
(deg)
Percentage Progress
 LYS-245   ILE-246  10.0 10.1 -5.5 -4.0 31.5 25.5 151.5
 ILE-246   LEU-247  8.8 8.8 -5.5 3.0 52.0 54.3 59.3
 LEU-247   PHE-248  6.0 6.1 5.5 -7.2 123.8 118.9 56.9
 PHE-248   CYS-249  9.2 9.3 -2.6 2.3 62.1 59.8 -26.1

Downloading Image

Graph shows rotational transition at bending residues and can be used to identify hinge bending residues.
Probably only informative for interdomain rotations greater than 20 degrees